材质
20#,45#,16Mn, Q345B etc.
应用
流体管, 锅炉管, 钻杆, 液压管, 煤气管, 输油管, 化肥专用管, 结构管
Secondary Or Not
Non-secondary
Product name
Carbon Steel Seamless Pipe
Shape
round seamlessl Steel Pipe
Tolerance
OD:+/- 0.2mm,THK:+/- 0.02mm,LG:+/- 5mm
Technique
Cold Rolled Hot Rolled
Usage
Construction Structure
Steel Grade
Grade B/X42/X52/X60/X70 L245/L290/S320/L360/L390/L415
Material
10#.20#.45#15Mn.20Mn.45Mn.30Mn2